14 CFR 29.629

§ 29.629 Flutter and divergence.

United States · 14 CFR — Aeronautics and Space · Status: effective

Cite this

Citation: 14 CFR 29.629, § 29.629 Flutter and divergence, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/54776
Permanent ID: ys:prov:54776@1
SHA-256: 4ef341aa09029b82b56f7a3fc43598ce499513f3c456f4fbac7072a9680ae4e4

The hash is SHA-256 of this version's text, with every run of whitespace collapsed to a single space and the ends trimmed. The ID always leads back here, and checking it says whether the text you cited is still the current version.

Full text

Each aerodynamic surface of the rotorcraft must be free from flutter and divergence under each appropriate speed and power condition.

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.